CVE-2024-2050:This is a high severity vulnerability (CVE-2024-2050) in Schneider Electric's Easergy T200 models (Modbus, IEC104, DNP3). It is a Cross-site Scripting (XSS) vulnerability that allows an attacker to inject and execute arbitrary malicious JavaScript code within the context of the product.

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Description Preview

The vulnerability (CVE-2024-2050) is a Cross-site Scripting (XSS) issue (CWE-79) that affects Schneider Electric's Easergy T200 models (Modbus, IEC104, DNP3). The affected versions are "SC2-04MOD-07000104", "SC2-04IEC-07000104", and "SC2-04DNP-07000104" or prior. An attacker can exploit this vulnerability by injecting and executing arbitrary malicious JavaScript code within the context of the product. The attack complexity is low and it requires user interaction. The confidentiality impact is high, while the integrity impact is low and there is no impact on availability.

Overview

The vulnerability was published by Schneider Electric on 18th March 2024. It affects the Easergy T200 models (Modbus, IEC104, DNP3) with versions "SC2-04MOD-07000104", "SC2-04IEC-07000104", and "SC2-04DNP-07000104" or prior. The vulnerability allows an attacker to inject and execute arbitrary malicious JavaScript code within the context of the product. The attack complexity is low and it requires user interaction. The confidentiality impact is high, while the integrity impact is low and there is no impact on availability.

Remediation

The remediation details are not provided in the CVE record. However, generally, to mitigate XSS vulnerabilities, it is recommended to validate and sanitize all user inputs, implement Content Security Policy (CSP), and use HTTPOnly and Secure flags for cookies. Users are advised to contact Schneider Electric for specific patches or updates related to this vulnerability.

References

  1. Schneider Electric Security and Safety Notice: https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2024-072-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2024-072-01.pdf

Industry ExposureMost to least
This section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.

  1. Accommodation & Food Services
    Accommodation & Food Services
  2. Administrative, Support, Waste Management & Remediation Services
    Administrative, Support, Waste Management & Remediation Services
  3. Agriculture, Forestry Fishing & Hunting
    Agriculture, Forestry Fishing & Hunting
  4. Arts, Entertainment & Recreation
    Arts, Entertainment & Recreation
  5. Construction
    Construction
  6. Educational Services
    Educational Services
  7. Finance and Insurance
    Finance and Insurance
  8. Health Care & Social Assistance
    Health Care & Social Assistance
  9. Information
    Information
  10. Management of Companies & Enterprises
    Management of Companies & Enterprises
  11. Manufacturing
    Manufacturing
  12. Mining
    Mining
  13. Other Services (except Public Administration)
    Other Services (except Public Administration)
  14. Professional, Scientific, & Technical Services
    Professional, Scientific, & Technical Services
  15. Public Administration
    Public Administration
  16. Real Estate Rental & Leasing
    Real Estate Rental & Leasing
  17. Retail Trade
    Retail Trade
  18. Transportation & Warehousing
    Transportation & Warehousing
  19. Utilities
    Utilities
  20. Wholesale Trade
    Wholesale Trade

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